package com.wagn.eduservice.service;

import com.wagn.eduservice.entity.EduChapter;
import com.baomidou.mybatisplus.extension.service.IService;
import com.wagn.eduservice.entity.chapter.ChapterClassifyEntity;
import com.wagn.eduservice.entity.chapter.VoStep2AddChapter;
import com.wagn.eduservice.entity.chapter.VoStep2AddVideo;

/**
 * <p>
 * 课程 服务类
 * </p>
 *
 * @author testjava
 * @since 2020-08-17
 */
public interface EduChapterService extends IService<EduChapter> {

    ChapterClassifyEntity getChapterAndVideoById(String courseId);

    Boolean deleteChapter(String c, String id);

    boolean step2AddChapter(VoStep2AddChapter voStep2AddChapter);

    boolean step2AddVideo(VoStep2AddVideo voStep2AddVideo);
}
